Medicine brand

Niacet

Isoniazid + Thiacetazone

  • Tablet

Strengths, Packs and Prices

Prices are the maximum retail price (MRP) published by DGDA, shown per strip for tablets and capsules. Prices marked market price are from retail listings where DGDA has not published one.

StrengthFormPackPrice (MRP)
Isoniazid + Thiacetazone 100 mg + 50 mgDGDA 025-0326-030TabletPrice coming soon
Isoniazid + Thiacetazone 300 mg + 150 mgDGDA 025-0323-030TabletPrice coming soon

Cheaper Alternatives

The same medicine, strength and form from other companies, cheapest first. Ask your doctor or pharmacist before switching brands.

Prices last checked on 11 October 2026

About the Medicine

Isoniazid

IndicationsIsoniazid is used to treat tuberculosis (TB) of the lungs and other parts of the body, always together with other TB medicines for active disease. It is also used on its own to prevent TB in people who…

Uses, dose, side effects and precautions

Thiacetazone

IndicationsThiacetazone is an older anti tuberculosis medicine. It is used only in combination with Isoniazid, usually as a fixed combination tablet, as part of a tuberculosis (TB) treatment plan. It has largely been replaced by more effective and…

Uses, dose, side effects and precautions

Registration details and prices come from the public register of the Directorate General of Drug Administration (DGDA). This page is for information and does not replace advice from your doctor or pharmacist.